| 环保铋黄铜中各元素含量对切削性能的影响 |
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| 引用本文： | 钟建华,丁志勇,魏小伟. 环保铋黄铜中各元素含量对切削性能的影响[J]. 特种铸造及有色合金, 2010, 30(2). DOI: 10.3870/tzzz.2010.02.030 |
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| 作者姓名： | 钟建华 丁志勇 魏小伟 |
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| 作者单位： | 江西理工大学材料与化学工程学院 |
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| 摘 要： | 研究环保Bi黄铜中各元素含量对切削性能的影响,对合理选择其化学成分具有重要的意义。试验表明,随着Cu含量的提高其切削性能逐渐下降;随着Bi含量的提高其切削性能逐渐提高;随着稀土含量的增加其切削性能先减少后增加,且稀土含量在0.03%和0.09%时的效果相同。
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| 关 键 词： | Bi黄铜 切削性能 |
Influence of Elements in Environmental-friendly Bismuth Brass on its Cutting Properties |
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| Zhong Jianhua,Ding Zhiyong,Wei Xiaowei. Influence of Elements in Environmental-friendly Bismuth Brass on its Cutting Properties[J]. Special Casting & Nonferrous Alloys, 2010, 30(2). DOI: 10.3870/tzzz.2010.02.030 |
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| Authors: | Zhong Jianhua Ding Zhiyong Wei Xiaowei |
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| Affiliation: | Zhong Jianhua,Ding Zhiyong,Wei Xiaowei (School of Materials , Chemical Engineering,Jiangxi University of Science , Technology,Ganzhou,China) |
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| Abstract: | It is important to rationally choose chemical composition in the bismuth brass by investigating effects of elements in environmentally-friendly bismuth brass on its cutting properties. The results reveal that with increasing in Cu content, the cutting properties of the alloy are declined gradually, while with increasing in Bi content, cutting properties are improved gradually. In addition, with increasing in RE content, its cutting properties are firstly decreased and then increased, where the cutting prope... |
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| Keywords: | Bismuth Brass Cutting Property Elements |
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